Desktop bot v7
PyQt6 launcher with multi-bot tabs, live HUD, target radar, theme picker, full filter set (price, size, market-length, share-mirror, chase, sell-with-target). v7 hardened: fractional-share sizing, CLOB-min rescue, market-order routing for FOK/FAK, fast ORDER FILLED rendering, atomic state persistence, niche-filter post-enrichment recheck, live-feed dedup across feed sources.